151978680

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{6701}}^1$

素因数の和:6731

約数の個数: 160

約数和(自身を含む): 583878240

約数和(自身を除く): 431899560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 6701, 7560, 11340, 13402, 20103, 22680, 26804, 33505, 40206, 46907, 53608, 60309, 67010, 80412, 93814, 100515, 120618, 134020, 140721, 160824, 180927, 187628, 201030, 234535, 241236, 268040, 281442, 301545, 361854, 375256, 402060, 422163, 469070, 482472, 542781, 562884, 603090, 703605, 723708, 804120, 844326, 904635, 938140, 1085562, 1125768, 1206180, 1266489, 1407210, 1447416, 1688652, 1809270, 1876280, 2110815, 2171124, 2412360, 2532978, 2713905, 2814420, 3377304, 3618540, 3799467, 4221630, 4342248, 5065956, 5427810, 5628840, 6332445, 7237080, 7598934, 8443260, 10131912, 10855620, 12664890, 15197868, 16886520, 18997335, 21711240, 25329780, 30395736, 37994670, 50659560, 75989340, 151978680]

約数ペア:

[(1, 151978680), (2, 75989340), (3, 50659560), (4, 37994670), (5, 30395736), (6, 25329780), (7, 21711240), (8, 18997335), (9, 16886520), (10, 15197868), (12, 12664890), (14, 10855620), (15, 10131912), (18, 8443260), (20, 7598934), (21, 7237080), (24, 6332445), (27, 5628840), (28, 5427810), (30, 5065956), (35, 4342248), (36, 4221630), (40, 3799467), (42, 3618540), (45, 3377304), (54, 2814420), (56, 2713905), (60, 2532978), (63, 2412360), (70, 2171124), (72, 2110815), (81, 1876280), (84, 1809270), (90, 1688652), (105, 1447416), (108, 1407210), (120, 1266489), (126, 1206180), (135, 1125768), (140, 1085562), (162, 938140), (168, 904635), (180, 844326), (189, 804120), (210, 723708), (216, 703605), (252, 603090), (270, 562884), (280, 542781), (315, 482472), (324, 469070), (360, 422163), (378, 402060), (405, 375256), (420, 361854), (504, 301545), (540, 281442), (567, 268040), (630, 241236), (648, 234535), (756, 201030), (810, 187628), (840, 180927), (945, 160824), (1080, 140721), (1134, 134020), (1260, 120618), (1512, 100515), (1620, 93814), (1890, 80412), (2268, 67010), (2520, 60309), (2835, 53608), (3240, 46907), (3780, 40206), (4536, 33505), (5670, 26804), (6701, 22680), (7560, 20103), (11340, 13402)]